A heavy winter storm brought the first snow of the season to Montana this October. Warnings and advisories remained in effect while the system impacted the region. The ice led to crashes and held up commuters. Winter enthusiasts found early-season powder after the storm and posted videos of the conditions online. One dog drew attention for its reaction to the falling snow. Sunshine returned to the area as temperatures gradually warmed. This occurrence signals the start of the winter weather for the state.